body,html,p{
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
}
.footer2{
  text-align: center;
}
*{
  text-decoration: none;
  cursor: url(../images/Arrow.cur),auto;
}
body {
  animation: fade-in;
  /*动画名称*/
  animation-duration: 1.5s;
  /*动画持续时间*/
  -webkit-animation: fade-in 1.5s;
  /*针对webkit内核*/
}
@keyframes fade-in {
  0% {
      opacity: 0;
  }
  /*初始状态 透明度为0*/
  40% {
      opacity: 0;
  }
  /*过渡状态 透明度为0*/
  100% {
      opacity: 1;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in {
  /*针对webkit内核*/
  0% {
      opacity: 0;
  }
  40% {
      opacity: 0;
  }
  100% {
      opacity: 1;
  }
}
::-webkit-scrollbar  
{  
    width: 10px;  /*滚动条宽度*/
    height: 10px  /*滚动条高度*/
}  
  
/*定义滚动条轨道 内阴影+圆角*/  
::-webkit-scrollbar-track  
{  
    /*滚动条的背景区域的内阴影*/
    box-shadow:0px 1px 3px rgba(0,0,0,0.3) inset;

    /*滚动条的背景区域的圆角*/

    /*滚动条的背景颜色*/
    background-color: #ddd;
}  
  
/*定义滑块 内阴影+圆角*/  
::-webkit-scrollbar-thumb  
{  
    /*滚动条的内阴影*/
    box-shadow:0px 1px 3px rgba(0,0,0,0.3) inset;

    /*滚动条的圆角*/
    border-radius: 10px;  

    /*滚动条的背景颜色*/
    background-color: #aaa;  
}  
header{
    background-size: cover;
    height: 700px;
    width: 100%;
    background: url(../images/timg1.jpg) no-repeat center center fixed;
    color: #fff;
    padding-bottom: 80px;
    background-color: rgba(0, 0, 0, 0.2);

}

.content_box{
    
    margin: 100px 400px;
    float: right;
    clear: both;
}
.text_row > p{
    line-height: 80px;
}
.text_row > p.row1 {
 
    font-size: 72px;
    font-weight: lighter;
}
.text_row > p.row2 {
   
    font-size: 62px;
    font-weight: bold;
}
.text_row > p.row3 {
    
    font-size: 42px;
    font-weight:lighter;
}
a{
    text-decoration: none;
    list-style: none;
}
.social-links ul li a {
    list-style-type: none;
}
.text_row > ul > li {
    margin-right: 20px;
    font-size: 30px;
    padding: 10px;
    display: flex;
    
}
.text_row > ul{
  padding-left: 0;
  margin-right: 20px;
}
ul.social-links{
  display: flex;
  overflow: hidden;
}
.btn{
  margin: 56px 0px;
}
/* 右上角导航条 */
nav {
    height: 40px;
    width: 100%;
    position: absolute;
    right: 20%;
    top: 3em;
    cursor: pointer;
    transition: .25s ease-in-out;
  }
  #menu-toggle {
    width: 40px;
    clear: both;
    float: right;
  }
  #menu-toggle span.line {
    display: block;
    height: 4px;
    width: 40px;
    background-color: #fff;
    transition: .25s ease-in-out;
  }
  #menu-toggle .hamburger span.line {
    margin-bottom: 0.45em;
    clear: both;
    float: right;
  }
  #menu-toggle .hamburger span.line:nth-child(1) {
    width: 30px;
    transition-delay: .25s;
  }
  #menu-toggle .hamburger span.line:nth-child(2) {
    transition-delay: .325s;
  }
  #menu-toggle .hamburger span.line:nth-child(3) {
    width: 20px;
    transition-delay: .475s;
  }
  
  #menu-toggle .cross span.line {
    width: 0px;
    position: absolute;
    top: 10px;
    right: 0;
  }
  #menu-toggle .cross span.line:nth-child(1) {
    transform: rotate(45deg);
    transition-delay: .0s;
  }
  #menu-toggle .cross span.line:nth-child(2) {
    transform: rotate(-45deg);
    transition-delay: .25s;
  }
  
  #menu-toggle.open .hamburger span.line {
    width: 0px;
  }
  #menu-toggle.open #hamburger span:nth-child(1) {
    transition-delay: 0s;
  }
  #menu-toggle.open #hamburger span:nth-child(2) {
    transition-delay: .125s;
  }
  #menu-toggle.open #hamburger span:nth-child(3) {
    transition-delay: .25s;
  }
  
  #menu-toggle.open .cross span.line:nth-child(1) {
    width: 40px;
    transition-delay: 1s;
  }
  #menu-toggle.open .cross span.line:nth-child(2) {
    width: 40px;
    transition-delay: 1.25s;
  }
  
  ul.main-nav {
    padding-right: 20px;
    display: flex;
    justify-content: flex-end;
    opacity: 0;
    visibility: hidden;
    transition: .25s all;
  }
  ul.main-nav li {
    display: inline-block;
  }
  ul.main-nav li a {
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    padding: 5px 15px;
  }
  ul.main-nav li a:hover {
    color: #ffbe61;
  }
  ul.main-nav.show-it {
    opacity: 1;
    visibility: visible;
    transition-delay: .25s;
  }
  /* 技能卡片 */

  .case-study .col-md-12 {
    transform: translateY(-80px);
    -webkit-transform: translateY(-80px);
    padding: 5em 3em;
    background-color: #fff;
    box-shadow: 0 0 100px rgba(0, 0, 0, 0.15);
  }
  h4.sub-heading {
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    color: #4e4c58;
  }
  h1.heading {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    color: #4e4c58;
    font-size: 3em;
    position: relative;
    padding-bottom: 10px;
  }
  h1.heading span {
    font-weight: 600;
  }
  h1.heading:after {
    content: '';
    display: block;
    position: absolute;
    bottom: -10px;
    left: 0;
    height: 3px;
    width: 100px;
  }
  h1.heading.purple:after {
    background-color: #7447ae;
  }
  h1.heading.pink:after {
    background-color: #ff2a75;
  }
  
  
  .swiper-container {
    width: 100%;
    height: 100%;
    padding: 4em 1em;
  }
  .swiper-slide {
    font-size: 18px;
    background: #fff;
  }
  
  .client-box {
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.03);
    padding: 3.5em 2em;
    border-radius: 5px;
    border: 1px solid #eee;
    text-align: center;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    transition: all 0.2s;
  }
  .client-box .client-logo {
    max-height: 120px;
  }
  .client-box h3.title {
    color: #4e4c58;
    margin-bottom: 2em;
  }
  .client-box p.tag {
    color: #7447ae;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1em;
  }
  .client-box a {
    color: #333;
    font-style: italic;
    opacity: 0.5;
  }
  .client-box.swiper-slide-next {
    -ms-transform: scale(1.15); /* IE 9 */
    -webkit-transform: scale(1.15); /* Safari */
    transform: scale(1.15);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
    z-index: 2;
  }
  .swiper-button-next, .swiper-button-prev {
    width: 80px;
    height: 80px;
    background-size: 80px 80px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.05);
    border-radius: 5em;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    transition: all 0.2s;
  }
  .swiper-button-next:hover,
  .swiper-button-prev:hover {
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
  }
  .swiper-button-next, .swiper-container-rtl .swiper-button-prev {
    background-image: url(./img/arrow-right.png);
    right: -40px;
  }
  .swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    background-image: url(./img/arrow-left.png);
    left: -40px;
  }
/* 左侧悬浮导航栏 */

.leftNav-item {
	position: fixed;
	left: 4%;
	top: 50%;
	z-index: 999999;
}
.leftNav-item ul{
	margin: 0;
	padding: 0;
}
.leftNav-item ul li {
	width: 60px;
	height: 60px;
	font-size: 20px;
	border-radius: 5px;
	background: #fff;
	color: #fff;
	text-align: center;
	margin: 5px 0;
	cursor: pointer;
	position: relative;
  transition: .5s;
  list-style-type: none;
	box-shadow: 0 2px 5px rgba(0,0,0,0.8);
}
.leftNav-item ul li i {
	color: #666;
	line-height: 60px;
	font-size:20px;
}

.leftNav-item ul li .rota {
	display: block;
	position: absolute;
	border-radius: 5px;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	margin: auto;
	-webkit-transform-origin: -50% 50%;
	transform-origin: -50% 50%;
	-webkit-transform: rotate3d(0,0,1,90deg);
	transform: rotate3d(0,0,1,90deg);
	-webkit-transition: -webkit-transform .3s ease-in;
	transition: transform .3s ease-in;
	opacity: 0;
	filter: alpha(opacity=0);
	background: #1B8BF5;
	color: #fff;
	text-align: center;
	line-height: 60px;
	font-size: 12px;
	text-decoration: none;
	padding: 2px 3px;
	box-sizing: border-box;
}

.leftNav-item ul li:hover .rota {
	-webkit-transform: rotate3d(0,0,1,0deg);
	transform: rotate3d(0,0,1,0deg);
	-webkit-transition-timing-function: ease-out;
	transition-timing-function: ease-out;
	opacity: .9;
	filter: alpha(opacity=90);
}

.leftNav-item ul li .title {
	position: absolute;
	right: -72px;
	top: 16px;
	height: 18px;
	line-height: 18px;
	font-size: 14px;
	text-align: left;
	padding: 3px 10px;
	background: rgba(0,0,0,0.5);
	color: #fff;
	border-radius: 8px;
}

.leftNav-item ul li .img-item {
	position: absolute;
	left: 65px;
	top: -30px;
	border: 1px solid #ccc;
	border-radius: 3px;
}

.leftNav-item ul li div img {
	max-width: 120px;
	display: block;
}

.leftNav-item ul li .text-item {
	position: absolute;
	left: 65px;
	top: 18px;
	border: 1px solid #ccc;
	border-radius: 3px;
	background: #fff;
	text-decoration: none;
	padding: 3px 8px;
	color: #444;
	font-size: 14px;
}

.leftNav-item ul li .text-item span {
	position: relative;
	padding-left: 15px;
	word-break:keep-all;
	white-space:nowrap;
}

.leftNav-item ul li .text-item span i {
	font-size: 14px;
	line-height: 24px;
	position: absolute;
	left: 0;
	top: -2px;
	color: #444;
}

.leftNav-item ul li div {
	display: none;
}

.for-top {
	display: none;
}
/* 我的相册 */

.gallery-section {
  width: 100%;
  padding: 60px 0;
  background: #f1f1f1;
}
.inner-width {
  width: 100%;
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}
.gallery-section h1 {
  text-align: center;
  text-transform: uppercase;
  color: #333;
}
.border {
  width: 180px;
  height: 4px;
  background: #333;
  margin: 60px auto;
}
.gallery-section .gallery {
  display: flex;
  flex-wrap: wrap-reverse;
  justify-content: center;
}
.gallery-section .image {
  flex: 25%;
  overflow: hidden;
  cursor: pointer;
}
.gallery-section .image img {
  width: 100%;
  height: 100%;
  transition: 0.4s;
}
.gallery-section .image:hover img {
  transform: scale(1.4) rotate(15deg);
}
@media screen and (max-width: 960px) {
  .gallery-section .image {
    flex: 33.33%;
  }
}
@media screen and (max-width: 768px) {
  .gallery-section .image {
    flex: 50%;
  }
}
@media screen and (max-width: 480px) {
  .gallery-section .image {
    flex: 100%;
  }
}
  
/* clock */
#clocl{
  padding: 100px 0px;
}
#clock h2{
  position: relative;
  color: #282828;
  text-align: center;
  margin: 10px 0;
  font-weight: 700;
  padding: 20px 0px;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-size: 0.8em;
}
#clock #time{
  display: flex;
}
#clock #time div{
  position: relative;
  margin: 0 5px;
  left: 34%;
  -webkit-box-reflect: below 1px linear-gradient(transparent,#0004);

}
#clock #time div span{position: relative;
  display: block;
  width: 200px;
  height: 200px;
  background-color: #2196f3;
  color: #fff;
  font-weight: 300;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3em;
  z-index: 10;
  box-shadow:0 0 0 1px rgba(0, 0, 0, 0.5);
}
#clock #time div span:nth-child(2){
  height: 39px;
  font-size: 0.7em;
  letter-spacing: 0.2em;
  font-weight: 500;
  z-index: 9;
  box-shadow: none;
  background: #127fd6;
  text-transform: uppercase;
  
}
#clock #time div:last-child span{
  background-color: #ff006a;
}
#clock #time div:last-child span:nth-child(2){
  background-color: #ec0062;
}
/* study-container */

.container-schooltool {
  padding-bottom: 20px;
  margin-top: 140px;
  display: flex;
  justify-content: space-around;
  background-color: #ffffff;
}

.school-study-inner{
  padding: 0px;
  margin-left: 40px;
  display: flex;
  justify-content: center;
}

.school-study-tt {
  text-align: center;
  padding-bottom:10px;
  font-size: 30px;
}
hr{

  margin-bottom: 20px;
}
.study-block{
  width: 300px;
  height: 138px;
  padding: 20px 80px;
  margin: 10px;
  
}
.study-block p{
  padding-bottom: 20px;
}
.study-block a,.study-block p{
  text-align: center;
  list-style: none;
  text-decoration: none;
  color: #ffffff;
}
.study-block a{
  margin-left: 22px;
  display: none;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid #ffffff;
}
.study-block p{
  font-size: 20px;
}
.study-block a :hover{
  text-decoration: none;
  background-color: white;
  color: #282822;
}
.clear {
  clear: both;
}
.website-url-title{
  
  padding: 24px 10px;
}
.website-url-title.true{
  color: #ffffff;
  background-color: #1B9AF7;
}

.website-url-title.true p{
  color: #ffffff;
}

.school-right-website a{
  list-style: none;
  color: #282822;
  text-decoration: none;
}
.website-imgs {
  width: 290px;
  height: 320px;
  margin-right: 40px;
  box-shadow: 0px 1px 10px #888888;

}
.website-imgs  .img{
  display: none;
}
.website-imgs img{
  width: 290px;
  height: 320px;
}
.school-right-website{
  display: flex;
  justify-content: center;
}
/* footer */
.footer {
  color: #292929;
 
  background: url(../images//2.jpg) center center;
  margin-top: 36px;
}
.layout-1200{
  margin: 0 auto;
  display: flex;
  width: 60%;
  justify-content: center;
 
}
.footer ul {
  list-style: none;
  color: #ffffff;
  margin-top: 50px;
}

.footer-left {
text-align: left;
}

.footer-left ul li {
  list-style: none;
  color: #ffffff;

}
.footer-left ul{
  display: flex;
}
.footer-left ul li a {
  padding: 10px 20px;
  font-size: 14px;
  cursor: pointer;
  text-decoration:none;
  color: #ffffff;
}

.idx-copyright {

  font-size: 16.8px;
  float: left;
  margin-left: 10px;
  margin-top: 36px;
  color: #ffffff;
}

.footer-right {
  color: #ffffff;
}
.footer-list{
  padding: 0;
  color: #ffffff;
}
.footer-right ul {
  list-style: none;
  float: right;
  
  margin-right: 10px;
  margin-top: 50px;
}

.footer-right ul li {
  color: #ffffff;
  font-size: 14px;
  margin-bottom: 10px;
}

.footer-right ul li a {
  color: #ffffff;
  text-decoration:none;
}

.footer-code {
  padding: 30px 0;
 width: 10%;
 margin: 0 auto;

}
/* 手风琴 */
.Fold_photo{
  padding-top: 100px;
  position: relative;
  width: 100%;
  padding: 100px;
  height: 600px;
}
.bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.bg-box-1{
  background: url('../images/001.jpg') no-repeat center/cover;
}
.bg-box-2{
  background: url('../images/0022.jpg') no-repeat center/cover;
}
.bg-box-3{
  background: url('../images/003.jpg') no-repeat center/cover;
}
.bg-box-4{
  background: url('../images/004.jpg') no-repeat center/cover;
}
#wrap{

  overflow: hidden;
  top:0; left:0; right:0; bottom:0;
  margin:auto;
  width: 1000px;
  height: 400px;
}
#wrap > ul{
  display: flex;
  width: 120%;
  list-style: none;
}
#wrap > ul > li{
  width: 100px;
  height: 400px;
  cursor: pointer;
}
#wrap > ul > li:nth-child(1){
  background: url('../images/001.jpg') no-repeat center/cover;
}
#wrap > ul > li:nth-child(2){
  background: url('../images/0022.jpg') no-repeat center/cover;
}
#wrap > ul > li:nth-child(3){
  background: url('../images/003.jpg') no-repeat center/cover;
}
#wrap > ul > li:nth-child(4){
  background: url('../images/004.jpg') no-repeat center/cover;
  width: 700px;
}	
#wrap > ul > li > .text{
  width: 100px;
  height: 100%;
  background: #000;
  opacity: .5;
}
#wrap > ul > li > .text p{
  padding: 20px 40px;
  font-family: 'Microsoft yahei';
  color: #fff;
}